DE3212831A1 - Druckfuehler vom balgtyp - Google Patents

Druckfuehler vom balgtyp

Info

Publication number
DE3212831A1
DE3212831A1 DE19823212831 DE3212831A DE3212831A1 DE 3212831 A1 DE3212831 A1 DE 3212831A1 DE 19823212831 DE19823212831 DE 19823212831 DE 3212831 A DE3212831 A DE 3212831A DE 3212831 A1 DE3212831 A1 DE 3212831A1
Authority
DE
Germany
Prior art keywords
bellows
pressure sensor
pressure
fluid
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19823212831
Other languages
German (de)
English (en)
Other versions
DE3212831C2 (enExample
Inventor
Donald 01001 Agawam Mass. Preston
Robert Garfield 06026 East Granby Conn. Yeaton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of DE3212831A1 publication Critical patent/DE3212831A1/de
Application granted granted Critical
Publication of DE3212831C2 publication Critical patent/DE3212831C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
    • G01L7/068—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type correcting or regulating means for bellows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE19823212831 1981-04-08 1982-04-06 Druckfuehler vom balgtyp Granted DE3212831A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/252,505 US4357859A (en) 1981-04-08 1981-04-08 Pressure sensor

Publications (2)

Publication Number Publication Date
DE3212831A1 true DE3212831A1 (de) 1982-11-11
DE3212831C2 DE3212831C2 (enExample) 1989-09-14

Family

ID=22956293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823212831 Granted DE3212831A1 (de) 1981-04-08 1982-04-06 Druckfuehler vom balgtyp

Country Status (9)

Country Link
US (1) US4357859A (enExample)
JP (1) JPS57179635A (enExample)
CA (1) CA1171683A (enExample)
DE (1) DE3212831A1 (enExample)
FR (1) FR2503865A1 (enExample)
GB (1) GB2098737B (enExample)
IL (1) IL65411A0 (enExample)
IT (1) IT1150767B (enExample)
SE (1) SE453433B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327159A1 (de) * 1983-07-28 1985-02-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sensor zur messung einer dampfkonzentration

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735479A1 (de) * 1997-08-16 1999-02-18 Abb Patent Gmbh Vakuumschaltkammer
US7278320B1 (en) * 2006-03-27 2007-10-09 Honeywell International, Inc. Omni-directional pressure pickup probe
US9581510B1 (en) * 2013-12-16 2017-02-28 Western Digital Technologies, Inc. Sputter chamber pressure gauge with vibration absorber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294762B (de) * 1963-11-27 1969-05-08 Bendix Corp Verfahren zur Herstellung eines gedaempften Balges
DE2727235A1 (de) * 1976-06-17 1977-12-29 Foam Cutting Eng Verfahren zur behandlung von offenzelligem polyurethanmaterial mit modifizierungsmitteln
DE2943859A1 (de) * 1979-05-31 1980-12-04 Foam Cutting Eng Verfahren zum verdichten von offenzelligem polyurethan-schaumstoff

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA540376A (en) * 1957-04-30 Standard-Thomson Corporation Mechanical transducer
US2376711A (en) * 1940-07-12 1945-05-22 Bendix Aviat Corp Pressure and temperature responsive mechanism
US2191861A (en) * 1939-01-12 1940-02-27 Theodore R Rymal Pump
US2827077A (en) * 1956-01-16 1958-03-18 Mitchell Co John E Flow control valve
DE1224684B (de) * 1957-10-25 1966-09-15 Bwg Bergwerk Walzwerk Hydraulischer Grubenstempel
FR1415261A (fr) * 1964-11-27 1965-10-22 Bendix Corp Perfectionnement aux capsules utilisées notamment comme éléments des dispositifs de contrôle des moteurs à combustion
AT294606B (de) * 1968-07-17 1971-11-25 Jarmuefejlesztesi Intezet Bremszylinder für Luftbremseinrichtungen von Fahrzeugen
US3545339A (en) * 1968-11-29 1970-12-08 Gen Motors Corp Damping
US3584093A (en) * 1969-08-27 1971-06-08 Standard Thomson Corp Method of forming spacer rings in the convolutions of a bellows
DE2339163C2 (de) * 1973-08-02 1975-01-30 Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen Schlagpuffer für Einschlaggeräte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294762B (de) * 1963-11-27 1969-05-08 Bendix Corp Verfahren zur Herstellung eines gedaempften Balges
DE2727235A1 (de) * 1976-06-17 1977-12-29 Foam Cutting Eng Verfahren zur behandlung von offenzelligem polyurethanmaterial mit modifizierungsmitteln
DE2943859A1 (de) * 1979-05-31 1980-12-04 Foam Cutting Eng Verfahren zum verdichten von offenzelligem polyurethan-schaumstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327159A1 (de) * 1983-07-28 1985-02-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sensor zur messung einer dampfkonzentration

Also Published As

Publication number Publication date
IT1150767B (it) 1986-12-17
FR2503865A1 (fr) 1982-10-15
SE8202120L (sv) 1982-10-09
DE3212831C2 (enExample) 1989-09-14
IT8220593A1 (it) 1983-10-06
US4357859A (en) 1982-11-09
JPS646689B2 (enExample) 1989-02-06
IL65411A0 (en) 1982-07-30
JPS57179635A (en) 1982-11-05
GB2098737B (en) 1984-08-30
CA1171683A (en) 1984-07-31
SE453433B (sv) 1988-02-01
IT8220593A0 (it) 1982-04-06
FR2503865B1 (enExample) 1984-12-07
GB2098737A (en) 1982-11-24

Similar Documents

Publication Publication Date Title
DE69202351T2 (de) Schwingungsdämpfende Lagervorrichtung.
DE3900899C2 (de) Ausgleichsbehälter für einen hydro-pneumatischen Schwingungsdämpfer
DE3329327C2 (enExample)
DE102007054337B4 (de) Stossdämpfer mit selbstpumpender Einheit
DE2644419A1 (de) Antriebszapfenabdichtung eines kugelhahns
DE2436216A1 (de) Niveauregelungsstrebe fuer fahrzeuge
DE3342404C2 (enExample)
DE2842555C2 (enExample)
DE3837970A1 (de) Verformbare wand
DE3440681A1 (de) Schwingungsabsorbierende befestigung
DE2313483A1 (de) Schwingungsdaempfer, insbesondere zur sicherung von rohrleitungen gegen erdbeben
DE3045641C2 (de) Faltenbalg
DE3212831A1 (de) Druckfuehler vom balgtyp
DE69901596T2 (de) Geräuscharmer Transformator
DE3324214A1 (de) Temperaturkompensierte gasfeder
DE2308413A1 (de) Stossdaempfer
DE2941036A1 (de) Oelgefuellter zweirohr-teleskopschwingungsdaempfer
DE1142257B (de) Vorrichtung zum elastischen Verbinden zweier gegeneinander beweglicher Bauteile
DE60112869T2 (de) Flüssigkeits- und Elastomereinrichtung mit diskretem Volumenkompensator und sekundärem Angleichselement
EP1288397A2 (de) Kraftabsorptionsvorrichtung
DE2540701B2 (de) Stossdaempfer
DE9108442U1 (de) Gaszugfeder
DE60005978T2 (de) Kolben-druckwandler
DE3343050A1 (de) Fluessigkeitsgedaempfte kolben-zylindereinheit
DE69503169T2 (de) Hydraulischer Stossdämpfer mit selbstregelnder Reaktion

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee